102022888837 has 4 divisors (see below), whose sum is σ = 102030745536. Its totient is φ = 102015032140.

The previous prime is 102022888829. The next prime is 102022888897. The reversal of 102022888837 is 738888220201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102022888837 - 2³ = 102022888829 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022888897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3908839 + ... + 3934852.

It is an arithmetic number, because the mean of its divisors is an integer number (25507686384).

Almost surely, 2^102022888837 is an apocalyptic number.

It is an amenable number.

102022888837 is a deficient number, since it is larger than the sum of its proper divisors (7856699).

102022888837 is an equidigital number, since it uses as much as digits as its factorization.

102022888837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856698.

The product of its (nonzero) digits is 688128, while the sum is 49.

The spelling of 102022888837 in words is "one hundred two billion, twenty-two million, eight hundred eighty-eight thousand, eight hundred thirty-seven".